2014. Spectrophotometric Determination of Ranitidine-HCl in Pure Form and Pharmaceutical Formulations with Metol and potassium hexacyanoferrate (ΙΙΙ). University of Thi-Qar Journal of Science. 4, 3 (Jun. 2014), 101–107. DOI:https://doi.org/10.32792/utq/utjsci/v4i3.640.